# CW Weather Beacon from a Vaisala RS41 Radiosonde

Lean and mean code.

It is truely mean, as in the source code it makes fun of the developers the
code was based on, namely VK5QI's https://github.com/darksidelemm/RS41FOX

Cruft was removed. Pointless code roughage was deleted. CMake was given the
Final Destination treatment.

The project was to make a recovered & reprogrammed RS41 be a weather monitor
at the mountain top my VHF/UHF path has to refract over to get to a local
repeater ...unfortunately the DHT11 sensor wasn't up to the job when it got
below freezing, and didn't feel like associating with a local overpriced and
dodgy STEM shop for a DHT22.

I should note that in spite of being GPLv2, it does contain some content
(CMSIS, STM_LIB) that is Copyright STMicroelectronics, with something
resembling a "1-clause" BSD licence. Someone lazy before me was responsible
for that, so you should acknowledge there is an issue.

For flashing the RS41, here's a guide a friend put together:
https://www.marcelpost.com/wiki/index.php/RS41-flashing
